Mutable Instruments - Grids

The Mutable Instruments - Grids was one of the first eurorack sequencers that introduced a different angle. As it is in the case of many Mutable modules, the module is ready to use in itself. If you have the patterns, why not have the drum sounds as well? This sequencer/drum machine is loved to bits by users.

The Mutable Instruments - Grids was one of the first eurorack sequencers that introduced a different angle. As it is in the case of many Mutable modules, the module is ready to use in itself. If you have the patterns, why not have the drum sounds as well? This sequencer/drum machine is loved to bits by users.

Mutable Instruments - Grids. Your drum section will never be the same again. Especially when modulated by a noise source.

Topographic drum sequencer

Overview

Take the user interface of an euclidean sequencer, a healthy dose of machine learning and graph algorithms, megabytes of drum loops, hours of intensive computations and you’ve got a drum pattern generator like no other.

Grids’ “brain” is a map of the typical drum patterns used in (mostly electronic) music, laid out by similarity, trained on a large corpus of drum loops. The module can smoothly interpolate and navigate from one pattern to the other, at the whim of a knob move or a CV.

But Grids’ knowledge of drum patterns goes far beyond what would be achieved with presets – given a position in the map, thousands of variations can be intuitively generated by controlling the “event density” of each of the 3 channels (bd, sd, hh) – gradually moving from a sparse backbone to a deliciously rich pattern with ghost notes, rolls and fills.

Add CV-control on these parameters and you can add subtle or drastic variations to the drum pattern. If you don’t want to waste a noise source or S&H for that, Grids has its own internal source of randomness that can unpredictably spice the pattern, in an always meaningful way.

Building the rhythmic foundation of your tracks with Grids is fun, surprisingly intuitive, with modulation and variations possibilities that will rapidly make you forget x0x-style sequencers.

Specifications

Overview

Three-channel algorithmic trigger generator, based on compressed representations of drum patterns and their variations. Most generated patterns will work best with channel 1 = BD, channel 2 = SD, channel 3 = HH or percussion, though variations are possible!

I/O and controls

Clock input.

Internal clock with a 40 to 240 BPM range (internal clock is paused when the tempo is set below 40 BPM).